package com.baizhi.dao;

import com.baizhi.entity.Student;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface StudentDao {
    void insert(Student s);
    void delete(Integer id);
    void deleteAny(@Param("ids") Integer[] ids);
    Student selectById(Integer id);
    void update(Student s);
    List<Student> selectStudents(String sname);
}
